Transformer Ohmmeter DC Winding Resistance Tester 3A5a10A

• Type: Universal Testing Machine
• Accuracy Grade: 0.2
• Load Way: Electronic Load
• Display: LCD
• Control: Computer Control
• Weight: 3.6kg (Excludes Test Leads)
• Model NO.: EPWT-10C
• Power Source: Battery
• DC Test Current: up to 10 a Maximum
• Pinter: Built-in Thermal Printer
• 10A: 500uohm~ 200mohm
• 5A: 10mohm ~ 1ohm
• 1A: 100mohm~ 20ohm
• 100mA: 10ohm~ 200ohm
• 10mA: 50ohm ~ 2kohm
• 1mA: 500ohm ~ 50kohm
• Measuring Accuracy: +-(Reading0.2%+2digits)
• Max. Resolution: 0.1uohm
• Power Supply: Build in Battery or Charger, Charger Input 100-240
• Charging Voltage: 16.8V
• Charging Current: Less Than 2A
• Dimension: 325(L)mm*225(W)mm*125(H)mm
• Charging Time: 4 Hours
• Transport Package: Plywood Case
• Specification: 325(L)mm*225(W)mm*125(H)mm
• Trademark: EP Hipot Electric
• Origin: Wuhan, China
• HS Code: 9030332000
• Production Capacity: 1000/Year

Product Description

EPWT-10C (with build in battery)
DC Winding Resistance Tester

General Information:
The DC resistance of transformer is a necessary test item for the factory test, installation, handover test and preventive test of semi-finished products and finished products in the manufacturing of transformer. It can effectively find the manufacturing defects of transformer coil, such as material selection, welding, loose connection parts, lack of strands, broken wires and hidden dangers after operation.

Built in large capacity lithium battery, the product is small and easy to carry. The product is not only suitable for the measurement of transformer, transformer, reactor and other inductive test objects, but also suitable for the measurement of copper bar, conductor, switch contact and other resistive test objects. The instrument test speed is fast and the accuracy is high.

Features:

• lithium battery power supply or 220V AC power supply adaptive, one-time charging, can continuously test the DC resistance of hundreds of transformers, the test process is simple and convenient.
• Output six levels of current, maximum output 10A current, maximum output 25V voltage, and can automatically select current, convenient and fast.
• Wide range, high precision, 500u Ω ~ 50K Ω.
• With resistance temperature conversion function.
• It has many protection functions, such as anti-electromotive force protection, disconnection protection, power-off protection, overheat alarm, etc.
• 5.6-inch super large industrial high brightness color LCD screen, which is still visible in strong sunlight.
• Equipped with external printer, convenient for data printing.
• With local storage and USB disk storage.

Specifications:

Measuring Current	Measuring Range	Measuring Current	Measuring Range
10A	500uΩ ~ 200mΩ	100mA	10Ω ~ 200Ω
5A	10mΩ ~ 1Ω	10mA	50Ω ~ 2kΩ
1A	100mΩ ~ 20Ω	1mA	500Ω ~ 50KΩ
Measuring Accuracy	±(reading0.2%+2digits)
Max. Resolution	0.1uΩ
Power Supply	Build in battery or charger, charger input 100-240VAC, 50/60Hz
Charging Voltage	16.8V
Charging Current	≤2A
Charging Time	4 hours
Working Time	8 hours
Weight	3.6kg (excludes test leads)
Dimension	325(L)mm*225(W)mm*125(H)mm
Working Temperature	-10ºC~50ºC
Relative Humidity	≤90%, no condensation

More details please contact EPHipot Electric, we have professional tech team to design correctly designed products and systems.